This presentation compares & contrasts male and female fertility from pre-infancy through late adulthood.

Explore these primary source documents detailing the growth, peoples, economies, and ideas relating to the British American Colonies in the 18th century. Features notes and discussion questions.

How is the human population changing? This quiz covers population trends in the developed world, and the developing world. Explore the impact human population growth is having on the environment.

Understand fetal growth during pregnancy in humans.

Like humans, plants can be negatively affected by overcrowding. Unlike humans, plants cannot get up and move to a new environment or explore how to utilize new resources. This experiment will explore the effects of crowding (population...

In this activity, students observe and graph data about human fetal growth rates. Students build a regression model based on the data and compare values with those of other mammals. They also compare the data to non-mammal species.

In this unit you will study the mechanisms involved in human reproduction. It contains 13 interactive activities.

How does bone grow and can it be produced outside of a human body? That is the focus of this module. Includes a video, multiple-choice and open-ended questions, background information with links for further research, and a guided...

A timeline that allows students to explore humans' pursuit of a longer and healthier life. Includes major events from fourteenth through the twentieth centuries.

This unit will present to you some of the vital role of all living beings: nurture, communication and reproduction.

Kindergartners measure each other's height using large building blocks, then visit a 2nd and a 4th grade class to measure those students. They can also measure adults in the school community. Results are displayed in age-appropriate bar...

Identify persuasive situations and practice refusal techniques when it comes to issues dealing with sexuality.

This unit practice test from Khan Academy covers Period 6: 1865-1898 in American History. Western expansion, the Gilded Age, and the "New South" are components of this unit test. This resource is designed as a review for the AP US...

This practice exercise from Khan Academy covers Period 6: 1865-1898 in American History. The Gilded Age, Western expansion, and the "New South" are included in the practice. This resource is designed as a review for the AP US History Test.

Empathy is a vital part of human communication. The article defines the term and shows how to develop empathy.

The Geography Site offers many links for your geography research. Links offered are to physical geography, human geography, environment, online lessons, and much more.

Discover how the development of industry has impacted the growth of urban areas. Take a look at a case study and read more information about this shift in population settlement.

Goal setting is a lesson that should be revisited and worked on throughout life. Having something to focus on and work towards helps us to be productive human beings. It is our responsibility to teach these skills to children. This blog...

Reading complex literary texts offers unique opportunities for students to wrestle with some of the core ethical dilemmas that we face as human beings. The growth of ethical reasoning is one of the most compelling reasons for schools to...